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Air Pollution

Quick practice

Question 1 of 5

Consider the following statements: 


  1. India is largest emitter of Sulphur oxide for fifth consecutive year. 
  2. Sulphur emission is on decline since last year. 
  3. Biggest contributor of Sulphur oxide in India is copper smelting plants.


Which of the above statements is/are correct?

A

1 and 2 only

B

1 and 3 only

C

1, 2 and 3

D

2 and 3 only

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